i want fix
 

Hi there, I own a Samsung Galaxy S4 I9505 and have some problems with it.
I have tried to start in safe mode and restore mode without success.
If I remove the battery and hold the power button depressed, insert the battery, the Samsung logo comes up shortly but disappears and nothing else happens.

i want fix ..what mean ?
which is the real problem ?
no power on ?
stuck on logo ?
no recovery mode ?
only download mode ?
stuck in logo after flashing ?
no usb ?
phone history :
dropped ?
water damage ?

The phone does not start up despite being left on charge. I have tried starting in safe mode and recovery mode with no luck. If I take the battery out and hold the power button down then reinsert the battery, the Samsung logo comes up briefly but disappears and then nothing else happens. When plugged in to charge, occasionally the charging emblem comes up but soon goes away
I tried to insert video how the problem looks but did not show how to do it

when i put the battery shows the roboot logo 3 seconds and disappears, the answer becomes bad and happens

Hi
what absorption do you have in charge ? you tried to connect a power supply to measure the absorption?
0,05 /0,1 ma = power line so pmic or usb ic or also battery ic
0,20 then 0,0 = emmc
random from 0>1a = short

first check the power switch if short ...:)